cambridge unit 20

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Across
  1. 2. To climb out of the rocket an astronaut uses the ____.
  2. 7. terrible means the same as _____.
  3. 8. Can you tell us which bus goes to Bletchley _______?
  4. 10. Be _____! it is dangerous to climb a mountain.
  5. 12. a person cannot ___ __ the moon because there is no oxygen
  6. 13. extra means the same as ____.
Down
  1. 1. The dog is mean. It may try to ___ your leg if you are not careful.
  2. 3. traveling through the jungle or climbing a mountain is sometimes called an _____.
  3. 4. single or ____?
  4. 5. Many animals such as tigers and monkeys perform in the ____.
  5. 6. __ging is better than walking
  6. 8. ____ or return?
  7. 9. Astronauts fly to the moon using a big _____.
  8. 11. The Astronaut has put up a Chinese ___ on the moon